Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
tabarani:12851 – Maḥmūd b. Muḥammad al-Wāsiṭī > Abū al-Shaʿthāʾ ʿAlī b. al-Ḥasan > Wakīʿ > Yazīd b. Ibrāhīm > Muḥammad b. Sīrīn > Ibn ʿAbbās

[Machine] The Messenger of Allah ﷺ gathered and he never wronged a hired worker of his wages.  

الطبراني:١٢٨٥١ – حَدَّثَنَا مَحْمُودُ بْنُ مُحَمَّدٍ الْوَاسِطِيُّ ثنا أَبُو الشَّعْثَاءِ عَلِيُّ بْنُ الْحَسَنِ ثنا وَكِيعٌ عَنْ يَزِيدَ بْنِ إِبْرَاهِيمَ عَنْ مُحَمَّدِ بْنِ سِيرِينَ عَنِ ابْنِ عَبَّاسٍ قَالَ

«احْتَجَمَ رَسُولُ اللهِ ﷺ وَكَانَ لَا يَظْلِمُ أَجِيرًا أَجْرَهُ»  

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Collected by Aḥmad
ahmad:12206 – Wakīʿ > Misʿar > ʿAmr b. ʿĀmir > Anas

Anas b. Malik reported that Messenger of Allah ﷺ got himself cupped and never withheld the wages of anyone. (Using translation from Muslim 1577d)   

أحمد:١٢٢٠٦ – حَدَّثَنَا وَكِيعٌ عَنْ مِسْعَرٍ عَنْ عَمْرِو بْنِ عَامِرٍ قَالَ

سَمِعْتُ أَنَسًا يَقُولُ احْتَجَمَ رَسُولُ اللهِ ﷺ وَكَانَ لَا يَظْلِمُ أَحَدًا أَجْرًا